QUESTION 1 What is the strongest form of intermolecular force
between solute and solvent in a solution of CH3OH(l) in H2O(l)?
1. ion-dipole 2. dipole-induced dipole 3. hydrogen bonding 4.
dispersion 5. dipole-dipole
QUESTION 2 Which of the following is more soluble in water,
ethanol or CBr3H(l). Don't try to type the subscripts, just use
letters and numbers.
QUESTION 3 A flask containing solid ammonium chloride becomes
colder as water is added and the salt dissolves. Is the magnitude
of...
What intermolecular force(s) is/are present in acetone that it
would be a liquid at room temperature? Is there more than one
force? If yes, which is stronger and which is weaker?
Which of these is considered the strongest nucleophile (is -CH3
stronger than I-)
OH-, F-, I-, -CH3, Br-
What factor gets priority in determining nucleophilic strength
(i.e charge, electronegativity, size of atom)
Which is the strongest intermolecular force formed in the
dissolution of calcium hydroxide in water?
1.dipole-induced dipole intermolecular forces
2.ion-dipole intermolecular forces
3.dipole-dipole intermolecular forces
4.ion-induced dipole intermolecular forces
Choose the molecule or compound that exhibits
dispersion forces as it's strongest intermolecular force.
*LiCl
*Br2
*HCl
*None of the above. All this have intermolecular forces stronger
than dispersion
*CO